The ZROT4 is an elite treadmill that packs an intense workout into a small package. The name says it all: a treadmill that consumes ZRO electricity and will not leave you indifferent. Motorless and easy to move: ZROT4 runs on user power, with no power consumption and a low carbon footprint. Users will be impressed by the intense workout they can generate with the power of both feet. The ZROT4 is one of the lightest treadmills in its range, weighing just 70kg. Its light weight combined with a 100% foldable frame and integrated transport wheels make it easy and quick to reconfigure your training space. Keeping interval training on point: ZROT4 was designed with the introduction of HIIT. Without a maximum speed, users can make their workout as difficult as they want and change the speed at will. With the limited space of ZROT4, running (which would otherwise require an outdoor space or a different area of the facility) can now be done in the same location as small group training, increasing user interaction with the coaches.